Question

answer it plz.. itz da last one..
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Answer 1

X = 20 degrees
Steps
97+63=180
160=180
X= 180-160
X=20

Answer 2

Answer:

in the first triangle name it like ABC

two angles are given 63° and 75°

so,

angle a + angle b + angle c = 180°

63° + 75° + angle c = 180°

138° + angle c = 180°

angle c = 180°-138°

angle c =42°

cuz it's a triangle

and the next figure the right side one

its a quadrilateral

it has 4 angle and the total of a quadrilateral is 360°

so we have two angles 130° and 97°

just before we found out the value of x and the x is a vertically opposite angle so the angle just next the x is of the same measure

so now we have three angles

130° , 97° , 42°

angle 1 + angle 2 +angle 3 +angle 4 = 360°

130° + 97° + 42° + angle 4 = 360°

269° + angle 4 = 360°

angle 4 = 360°-269

angle 4 = 91°

so the "y" in the figure measures 91°

and the "x" measures 42°